| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] for a [adj] proportion | 15 |
|
| 2 | account for a [adj] proportion | 15 |
|
| 3 | [vb base] for a large proportion | 6 |
|
| 4 | [vb base] for a large proportion | 6 |
|
